l(f)źƬijSͨLܵbǵ@SڶُI҂IJ䓹ܵͨLܵSĹSǻSLşҪ^ߣҪϭh(hun)ҪMܵһĹܵQʷdzĸ@䓲|(zh)fõĺ֮ǰָQĬF(xin)߀ßopٴθQʣIJ

ijSͨLܵbɘI(y)(w)TС˿ښ⣬@ԭF(xin)ںܶ༼g(sh)˲Ը̎@γ߀ðLUL䓹ܵSI(y)a(chn)䓹܊AɰԼͨLܵ
ͨLܵc:1.gܺʹÉL:ͨLܵԵֿNᡢA}ЙC܄ˮˮȻW|(zh)LgԸ(j)ͬĽ|(zh)eʹÜضxͬܵĹܵ
2.(yu)W:ͨLܵ1.8~2.1g/M3ȸߣ300MPaȏh䓹ܺTFڹܱgӼ֬ɰ{˹ܵm(yng)ڸNh(hun)O(sh)
3.ˮW܃(yu):ͨLܵ(ni)ʮֹ⻬Ħn0.0084@pس̉pʧͬrx^СĹ^СݔͱĶ˹̳ͶY(ji)sܺģ\гɱ
ͨLܵ4.O(sh)ӋԺãm(yng)V:ͨ^׃xp@Ǻ䁌ӵO(sh)Ӌm(yng)ͬĹ|(zh)ȣO(sh)ȣҪĶƳɲͬȼܵIJ䓹ܵ

ͨLܵ5.o:⻬ă(ni)ڲY(ji)ˮ|(zh)oȾͨ^xʳƷ֬Ĺܵݔˮ
ͨLܵ6.^ܷԺ:䓹ܵθLһ12ףpOܷȦвBÿӿھԇܷɿ
ϵă(yu)c҂߀ͨLܵp\ݔbǿ͑Լb҂DzُIĿ͑Ҫ҂TbԒ҂ļg(sh)ˆT߀Ҫȥؿٰ֮bģ͑ԼxُIܵĕrһҪI䓵ͨLܵҪ䓵鱾@|(zh)зãԽԽ~˕xͨLܵ